Doctors do not have a clue, but like more and more swallows arrive in spring from one day to the next, the number of people with celiac disease is remarkably increasing. Elaia is one of those. She was diagnosed with celiac disease before she was two, and since then she has to avoid some foods. The disease has no remedy, it can not be cured, but it does have a solution: a life without gluten. Taking Elaia’s hand, the reader could find the answers to the doubts related to celiac disease that may come out: symptoms, diagnosis, diet, risks and limits, cross contamination, the list of foods that contain and do not contain gluten, menus and others. Moreover, the book includes useful information not only for Elaia’s school friends, but also for their parents, relatives and teachers, because the world is full of swallows.